Results 41 to 50 of about 709 (152)

New morphological and molecular data for Xystretrum solidum (Gorgoderidae, Gorgoderinae) from Sphoeroides testudineus (Tetraodontiformes, Tetraodontidae) in Mexican waters [PDF]

open access: yesZooKeys, 2020
Adults of trematodes in the genus Xystretrum Linton, 1910 (Gorgoderidae, Gorgoderinae) are parasites found exclusively in the urinary bladders of tetraodontiform fishes.
Andrés Martínez-Aquino   +5 more
doaj   +3 more sources

Reproductive biology of the southern pufferfish, Sphoeroides nephelus (Actinopterygii: Tetraodontiformes: Tetraodontidae), in the northern coast off the Yucatan Peninsula, Mexico [PDF]

open access: yesActa Ichthyologica et Piscatoria, 2019
Background. Overexploitation of fishery resources has led to the capture of alternative species of a lower trophic level, considered previously unprofitable or unfit for human consumption.
J.C. Peniche-Pérez   +6 more
doaj   +3 more sources

Adaptative responses of myenteric neurons of Sphoeroides testudineus to environmental pollution

open access: yesNeuroToxicology, 2020
Contamination in estuarine regions affects the local biota damaging the ecosystems and reaching humans. The gastrointestinal tract is a dynamic environment capable of obtaining nutrients and energy from food while it protects the host against harmful toxins and pathogens from the external environment.
Nascimento Goncalves, Alexandre Rodrigo   +3 more
openaire   +4 more sources

Occurrence of Sphoeroides rosenblatti Bussing, 1996 (Teleostei: Tetraodontidae) along the coast of Guayas Province, Ecuador, and a comparison with sympatric Sphoeroides annulatus (Jenyns, 1842) [PDF]

open access: yesRevista de biología marina y oceanografía, 2006
Se recolectaron trece ejemplares juveniles de Sphoeroides rosenblatti Bussing, 1996 en un bosque pequeno y fuertemente impactado de mangle situado en Palmar, provincia de Guayas, Ecuador. Esta especie era conocida previamente solo de aguas costeras de Costa Rica y Panama. Se contrasto la ocurrencia y morfologia de S.
Aguirre, Windsor E   +4 more
openaire   +2 more sources

Sphoeroides spengleri, 73.1 mm SL, photo by JT Williams.

open access: yes, 2013
Sphoeroides spengleri, 73.1 mm SL, photo by JT Williams.
James L. Van Tassell (364571)   +6 more
core   +1 more source

Nuevos registros y datos morfométricos y merísticos del conejo de hondura, Sphoeroides pachygaster (Tetraodontiformes: Tetraodontidae), en el suroeste del golfo de México

open access: yes, 2022
El objetivo de esta contribución es presentar nuevos registros de ocurrencia de Sphoeroides pachygaster, con base en 8 ejemplares depositados en una colección científica, de 175-313 mm de longitud estándar y un peso de 178.7-1 010 g, que fueron ...
Del Moral-Flores, Luis Fernando   +3 more
core   +1 more source

CATÁLOGO DE LOS PECES MEXICANOS DEPOSITADOS EN EL MUSEO DE ZOOLOGÍA DE LA UNIVERSIDAD DE COSTA RICA (UCR)

open access: yesEcosistemas y Recursos Agropecuarios, 2015
Se reportan las especies ícticas recolectadas en territorio mexicano, depositadas en el Museo de Zoología de la Universidad de Costa Rica (UCR). Esta colección consta de 23 lotes y 178 especímenes, que representan 17 es- pecies, 14 géneros, 11 familias ...
Luis Fernando Del Moral   +2 more
doaj   +1 more source

Length–weight relations for 14 fish species of La Paz Bay, Baja California Sur, México [PDF]

open access: yesActa Ichthyologica et Piscatoria, 2013
The presently reported study provides length–weight relations of 14 fish species from mangrove swamps of La Paz Bay, Baja California Sur, México: Diapterus brevirostris (Sauvage, 1879); Eucinostomus currani Zahuranec, 1980 ...
V.M. Cota-Gómez   +3 more
doaj   +3 more sources

PRIMER REGISTRO DEL TAMBORIL NARIGÓN (SPHOEROIDES LOBATUS: TETRAODONTIDAE) EN ISLA MALPELO, PACÍFICO COLOMBIANO

open access: yes, 2017
Among the eight species of the genus Sphoeroides (family Tetraodontidae) that inhabit the Tropical Eastern Pacific only Sphoeroides lobatus has been reported in more than onegroup of oceanic islands: Galápagos, Revillagigedo and Isla del Coco.
Stephanía Rojas-Vélez   +1 more
core   +1 more source

Sphoeroides marmoratus

open access: yes, 2014
Published as part of Carneiro, Miguel, Martins, Rogélia, Landi, Monica & Costa, Filipe O., 2014, Updated checklist of marine fishes (Chordata: Craniata) from Portugal and the proposed extension of the Portuguese continental shelf, pp. 1-73 in European Journal of Taxonomy 73 on page 63, DOI: 10.5852/ejt.2014.73, http://zenodo.org/record ...
Carneiro, Miguel   +3 more
openaire   +2 more sources

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